1
Garage / Re: Renault Crank and Rods
« Last post by jbcollier on Today at 08:52:35 PM »I bought some hi-zoot rods out of Australia. Had minor clearance issues, just the usual fettling issues when fitting HP parts.
Make a difference?
For a stock-ish engine? No. Just get your old rods checked properly and straightened, resized, and/or rebushed as required.
For a warmed up engine that is going to live in the 5k to 7k range? It is one of the usual mods to strengthen the bottom end. It won’t make any more power but it will be less likely to put a rod through the block at very high rpm.
Make a difference?
For a stock-ish engine? No. Just get your old rods checked properly and straightened, resized, and/or rebushed as required.
For a warmed up engine that is going to live in the 5k to 7k range? It is one of the usual mods to strengthen the bottom end. It won’t make any more power but it will be less likely to put a rod through the block at very high rpm.